Income tax - Rental investment in the former “Denormandie law” (tax reduction)

Verified 01 January 2026 - Public Service / Directorate of Legal and Administrative Information (Prime Minister)

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Tenant's resource cap and rent cap in 2026

Certain rent and resource ceilings applicable to a rental investment made in 2026 are not yet known.

This page will be updated when these amounts are published.

The Denormandie scheme allows you to benefit from a tax reduction if you make a rental investment in a degraded old neighborhood. This accommodation must be located in certain municipalities. The investment is open until 31 December 2027. We tell you what you need to know.

Types of acquisitions

The tax reduction applies to the following dwellings:

  • Old housing undergoing improvement work
  • Premises converted into residential use.

The work must represent at least 25% the total cost of the operation.

Period of investment

The tax reduction concerns transactions carried out between March 28, 2019 and December 31, 2027.

Location of the accommodation

The dwelling must be located either in one of the municipalities concerned by the Denormandie scheme, or in a condominium in serious difficulty.

Housing can benefit from the tax reduction if it is located in one of the following municipalities :

To find out if a city falls under this scheme, you can use this simulator:

Check if your city falls under the "Denormandie" scheme

The tax reduction also applies to dwellings located in a condominium in serious difficulty.

The condominium in difficulty must be in one of the following situations:

  • Placed under provisional administration
  • Included within the scope of a reclassification of degraded condominiums (ORCOD), whether this operation is local or declared of national interest (ORCOD-IN).

Nature of the work to be carried out

You must do one of the following in the accommodation:

  • Work improving the energy performance of housing 20% at least (30% at least for individual dwellings)
  • At least 2 types of work among the boiler change, attic insulation, wall insulation, hot water production change, window insulation
  • Creation of new living space (e.g. balcony, terrace or garage).

Please note

For work to improve the energy performance of housing, the use of a certified professional Recognized guarantor for the environment (RGE) is recommended.

Find an RGE professional or architect

The work must be completed by December 31 of the 2nde year following acquisition.

Example :

You are purchasing a home in February 2026.

The work must be completed by December 31, 2028.

The tenant must not belong to your tax home.

Sound reference tax income shall not exceed the following limits:

Metropolis
Tableau - Maximum annual resources (2023 reference tax income) according to geographical area - Lease concluded in 2025 - Métropole

Composition of the tax household

Zone Aa

Zone A

Area B1

Area B2

Area C

Single person

€43,953

€43,953

€35,825

€32,243

€32,243

Couple

€65,691

€65,691

€47,842

€43,056

€43,056

+ 1 dependent

€86,112

€78,963

€57,531

€51,778

€51,778

+ 2 dependants

€102,812

€94,585

€69,455

€62,510

€62,510

+ 3 dependants

€122,326

€111,971

€81,705

€73,535

€73,535

+ 4 dependants

€137,649

€126,001

€92,080

€82,873

€82,873

Increase per additional dependent

€15,335

€14,039

€10,273

€9,243

€9,243

Overseas
Tableau - Maximum annual resources (2023 reference tax income) according to geographical area - Lease concluded in 2025 - Overseas

Composition of the tax household

Overseas Department (Dom)

Saint Martin

Saint Pierre and Miquelon

French Polynesia

New Caledonia

Wallis and Futuna Islands

Single person

€32,602

€32,602

€34,607

Couple

€43,539

€43,539

€46,213

+ 1 dependent

€52,358

€52,358

€55,573

+ 2 dependants

€63,207

€63,207

€67,090

+ 3 dependants

€74,354

€74,354

€78,921

+ 4 dependants

€83,795

€83,795

€88,843

Increase per additional dependent

+ €9,354

+ €9,354

+ €9,928

You can check the area in which your investment is located with a simulator:

Know the area of your municipality: A, Abis, B1, B2 or C

The accommodation must be rented naked (unfurnished) as main dwelling.

It must be rented no later than 1 year after completion of the immovable or after its acquisition.

The duration of the lease commitment must be 6, 9 or 12 years.

The monthly rent must not exceed, excluding charges, the following ceilings:

Metropolis
Tableau - Monthly rent ceilings, per m², excluding charges, for leases entered into in metropolitan France

Location of the accommodation

Monthly rent ceilings per m²

2024

2025

Zone Aa

€18.89

€19.51

Zone A

€14.03

€14.49

Area B1

€11.31

€11.68

Areas B2 and C (on approval)

€9.83

€10.15

Overseas
Tableau - Monthly rent ceilings, per m², excluding charges, for leases entered into in metropolitan France

Location of the accommodation

Monthly rent ceilings per m²

2024

2025

Guadeloupe

€11.65

€12.02

The Meeting

€11.65

€12.02

Mayotte

€11.65

€12.02

French Guiana

€11.65

€12.02

Martinique

€11.65

€12.02

Saint Martin

€11.65

€12.02

Saint-Pierre and Miquelon

€11.65

€12.02

French Polynesia

€14.28

€14.18

New Caledonia

€14.28

€14.18

Wallis and Futuna Islands

€14.28

€14.18

Rent ceilings vary according to the surface of the dwelling (by multiplying the ceiling to the m2 by the number of m2 housing).

The ceilings may be reduced to take account of the specificities of local rental markets.

Ceiling

The tax reduction shall be calculated taking into account the following:

  • Acquisition cost of the dwelling capped at €300,000
  • Ceiling of €5,500 per m² of living space.

You must also consider the overall cap on tax benefits.

Rate of tax reduction

The rate varies depending on the duration of the lease commitment.

Tableau - Rate of tax reduction Denormandie according to the duration of the lease commitment

Lease Commitment Duration

Tax reduction

6 years

12% of the price of the property

9 years

18% of the price of the property

12 years

21% of the price of the property

FYI  

The rules are different overseas.

To fill your tax return, you can consult the following documents:

Who can help me?

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